all I want is install pandas comfortably the package pandas via pip.
Inside python I get the following error message:
>>> pip install pandas
c:\python34\python.exe: No module named pip.__main__; 'pip' is a package and cannot be directly executed
Allright then I use the windows powershell
PS C:\Windows\system32> C:\Python34\python.exe -m pip install pandas
C:\Python34\python.exe: No module named pip
I had uninstalled and reinstalled python because I used at first the 32-Bit version but wanted 64-Bit, but had some issues so switched back to the 32-Bit version.
Before the reinstallation process I remember, that I could get pip to work but due to proxy issues didn't get very far. I am not a hundred percent positive but I might have gotten around the proxy issue at least.
Don't know what to do. Can somebody help.
thanks
Gerrit
Related
I am trying to install PyTorch on my Windows 11. I have Python 3.8.1, and pip 22.2.2. I have tried running the command py -m pip install torch, but it keeps returning the error:
ERROR: Could not find a version that satisfies the requirement torch (from versions: none)
ERROR: No matching distribution found for torch
I have gone through various StackOverflow posts and tried many different strategies. I even uninstalled and re-installed pip on my system using the get-pip.py file. Nothing seems to work.
Suggestions?
Just came across another post that mentioned how it needs to be the 64-bit version of Python to allow installation of PyTorch.
Just installed Python 3.9.13 with the 64-bit installer, and the installation worked. So, if anyone else is running into issues, would recommend first running python in command shell and checking whether it is 64 bit or 32 bit.
I have tirelessly tried to get pandas-gbq to download via the pip installer (pip 20.3.3; python 3.9.1). Whenever I pip install pandas-gbq, it errors out when it attempts to import/install pyarrow.
I further tested this theory that it was having trouble with PyArrow by testing "pip install pyarrow" itself. This had the same error. I can post parts of the error if requested, but it's thousands of lines long and I can't even identify what the error is. I have 64 bit python, 64 bit pycharm, 64 bit machine etc etc.
Has anyone had trouble with this before. My solution was downloading Anaconda and I was able to conda install pyarrow, but I really don't understand what the problem with it all is. To further complicate the issue, I am able to leverage pandas-gbq by running my python project located in a venv created by PyCharm in cmd.exe, however I cannot run it in the PyCharm console.
When I have tried reconfiguring my python interpreter in PyCharm, it just says it cannot find the path to the project. Lotssss of confusion, would appreciate any help!
I encountered the same problem myself,
what worked for me is reinstalling it with pip and restarting the Jupyter notebook
you might also try reinstalling it with conda
conda install -c conda-forge pyarrow
as per this answer below, for a similar question, which seems to cover the case
Error importing pyarrow in jupyter notebook after pip installation of pyarrow
I have pip installed many packages using the windows powershell from my python 37 window, but havent for a few months and now I am getting an error instead of an install.
I have tried installing two packages (pandas and numpy) and get the same results for both.
I tried switching pip and pandas, as well as pip and the file name (including extension) and received no favorable results. When I type in the name of the module it returns that there is no module with that name, when I type in the full file name for the module it tells me that numpy-1 does not exist.
As you will see in the next section the problem seems to be that the pypi.org format for pip installing seems to have changed when I wasn't paying attention.
my code (which has worked in the past) looks like this
py -3.7 -m pip install numpy-1.16.2-cp37-cp37m-win_amd64.whl
the error looks like this
PS C:\Users\Hezekiah\AppData\Local\Programs\Python\Python37> py -3.7 -m pip install numpy-1.16.2-cp37-cp37m-win_amd64.whl
C:\Users\Hezekiah\AppData\Local\Programs\Python\Python37\python.exe: No module named pip
I expect my pip install code to install numpy, instead it tells me that pip is not a module.
follow steps
1.open cmd
2.give full path to the script folder
e.g.
C:\Python37-32\Scripts
3.then try pip commands
pip install pandas
C:\Python37-32\Scripts>pip install pandas
While using pip install I am getting the following error:
Error while finding spec for 'pip__main__' <: No module named 'urllib.request'; 'urllib' is not a package>; 'pip' is a package and cannot be directly executed
Any advice on this one?
I thought maybe it was related to the requests module itself but I tried to download other modules and had the same problem.
I've just upgraded from Python 3.3 to v3.5.1 on Windows and hit the same error message. I understand it's not the same as your problem.
It seems that the instructions from the docs to use:
python -m pip install SomePackage
are wrong, at least for Windows because I get the error message quoted by the OP.
I forgot to add the Scripts directory to my path, the same as previous releases. When I add it the problem is fixed. My path now has (for a default install of Python 3.5):
PATH=<blah>;%USERPROFILE%\AppData\Local\Programs\Python\Python35;%USERPROFILE%\AppData\Local\Programs\Python\Python35\Scripts
The pip executable is located in Scripts, so pip commands can now be executed directly, the same as always:
pip install urllib
Background
I'm working on an academic project to (basically) analyze some "who follows whom" graphs and wanted to get some real data (by building some small datasets) from Twitter using one of the Python Twitter API packages in order to test some ideas I have.
I was a bit careless and installed two packages:
a) python-twitter0.8.2 (http://pypi.python.org/pypi/python-twitter/0.8.2)
b) twitter1.9.1 (http://pypi.python.org/pypi/twitter/1.9.1)
(a) is called python-twitter in pypi, and (b) is called twitter, so that's how I'll refer to them.
Both of these are called by import twitter in the Python interpreter, but when I write that line, I always get the twitter one (if I can figure out how to use the python-twitter one, I'll be able to proceed, but will still have the same underlying problem).
Problem
Since I don't need the twitter package, I decided to uninstall it with pip:
$ sudo pip uninstall twitter
which gives the output:
Uninstalling twitter:
Proceed (y/n)? y
Successfully uninstalled twitter
(actually, I tried the same thing with python-twitter and got a similar response).
However, when running pip freeze, both of these packages show up on the installed list! In fact, I can still use the import twitter command successfully in the interpreter. Clearly the packages have not been uninstalled. What I would love to know is how to uninstall them!
Other Info
I'm using Python 2.7 and Ubuntu 12.04
When running IDLE instead of the shell interpreter, and I type help('modules'), neither twitter nor python-twitter shows up in the list. When typing help('modules') into the shell interpreter, I get a segmentation fault error, and the interpreter crashes. Here's the error:
>>> help('modules')
Please wait a moment while I gather a list of all available modules...
/usr/lib/python2.7/dist-packages/gobject/constants.py:24: Warning:
g_boxed_type_register_static: assertion `g_type_from_name (name) == 0' failed
import gobject._gobject
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning:
g_boxed_type_register_static: assertion `g_type_from_name (name) == 0' failed
from gtk import _gtk
** (python:2484): CRITICAL **: pyg_register_boxed: assertion `boxed_type != 0' failed
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning: cannot register
existing type `GdkDevice'
from gtk import _gtk
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning: g_type_get_qdata:
assertion `node != NULL' failed
from gtk import _gtk
Segmentation fault (core dumped)
Why other questions have not resolved this for me:
I looked at the similar post at pip freeze lists uninstalled packages and am not having the same issues.
$ sudo which pip
/usr/bin/pip
$ which pip
/usr/bin/pip
which is the same output. In addition, $ sudo pip freeze gives the same output as $ pip freeze.
Any help is very much appreciated!
You can always manually delete the packages; you can run:
sudo rm -rf /usr/local/lib/python2.7/dist-packages/twitter
to remove that package from your dist-packages directory. You may have to edit the easy-install.pth file in the same directory and remove the twitter entry from it.
While Martin's solution works, as a work around, it does not provide a direct answer.
Ubuntu's pip version for your Ubuntu version (12.04) is:
python-pip (1.0-1build1)
This is also the same version for Debian Wheezy. This version has a weired bug, which causes packages not to be removed.
If you obtain pip from upstream using the script get-pip.py you will have a fixed version of pip which can remove pacakges (as of now v. 1.5.6).
update
Python's pip is really a fast moving target. So using Debian's or Ubuntu's pip is guaranteed to have bugs. Please don't use those distribution's pip.
Instead install pip from upstream.
If you would like to register pip installed packages as system packages I really recommend that you also use stdeb.
I was facing difficulty while upgrading a package because pip was not able to uninstall it successfully. I had to delete the .egg-info and the folder as well in /usr/lib/python2.7/dist-packages and then I tried to install with --upgrade and it worked.
For me, it was due to the fact that I was running pip freeze, which gave me different results than sudo pip freeze.
Since I was uninstalling using sudo, it was not uninstalling it in the "non-sudo" session. Uninstalling without sudo fixed that.
In my case (moving pyusb 0.4x to 1.0x), removing the old package with apt-get remove python-usb and manually installing the manually downloaded package via python setup.py worked. Not pretty, but working.